Westamerica Bancorporation

WABCNASDAQFinancial Services● Active

$56.50

$-0.08(-0.14%)

Market Cap$1.3B

P/E Ratio—

52W High$57.53

52W Low$44.93

Avg Volume195K

Open$56.39

Beta0.56

Insider Trades Ownership Employees

Westamerica Bancorporation (WABC) Insider Trading

Form 4 buy vs sell counts, ratio, and sentiment — switch this quarter or last 12 months; chart and transactions below.

SEC EDGAR · FMP · WABC · as of Jun 9, 2026

Activity summary

Buy transactions

P-Purchase only

Sell transactions

12 Months

Buy/Sell ratio

1.00

Buy/Sell (by trades)

Overall sentiment

NEUTRAL

↑ Buy 50%Active transactions only · RSU vesting excluded50% Sell ↓

Westamerica Bancorporation insiders have shown mixed buying and selling activity over the past 12 Months.

▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · Buy = P-Purchase only · Sell = S-Sale only

As of Jun 9, 2026

WABC insider buying and selling by quarter

WABC insider selling · WABC insider buying stocks · quarterly insider activity

Total insider buying (incl. awards)Total insider selling

112K56K0

2024 Q2

2024 Q3

2025 Q1

2025 Q2

2025 Q3

2025 Q4

2026 Q1

2026 Q2

Mobile shows last 4Q · Desktop shows full 8Q

▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · last 8 quarters

As of Jun 9, 2026

Active insiders

Most active in past 12 months · WABC ceo insider trading

Showing all insiders · Click a card to filter the transactions table below

▸ Aggregated from reportingName · top 5 by trade count (12M) · no extra API

Recent insider transactions

WABC executive sell shares · WABC board member insider trading · WABC insider trading SEC filing

Showing 53 most recent · Common Stock · Form 4 only

Scroll horizontally to see all columns

Date	Insider	Type	Shares	Price	Value	After trans.	Filing
Apr 22, 2026	Wondeh Inez Director	Purchase	61	$53.78	$3K	1,007	Form 4
Apr 20, 2026	Baker Robert James Jr SVP/Banking Division Manager	Sale	759	$53.83	$41K	0	Form 4
Mar 2, 2026	DONOHOE BRIAN J SVP/Chief Information Officer	Other	1,010	$50.90	$51K	3,814	Form 4
Mar 2, 2026	Baker Robert James Jr SVP/Banking Division Manager	Other	601	$50.90	$31K	759	Form 4
Mar 2, 2026	Ensinger George S SVP/Human Resources Div. Mgr	Other	1,156	$50.90	$59K	6,565	Form 4
Feb 24, 2026	Jonas Anela Marya SVP/CFO	Award	15	—	—	235.554	Form 4
Jan 22, 2026	Baker Robert James Jr SVP/Banking Division Manager	Award	1,360	—	—	1,360	Form 4
Jan 22, 2026	DONOHOE BRIAN J SVP/Chief Information Officer	Award	2,040	—	—	2,086.841	Form 4
Jan 22, 2026	Ensinger George S SVP/Human Resources Div. Mgr	Award	408	—	—	7,721	Form 4
Jan 22, 2026	Ensinger George S SVP/Human Resources Div. Mgr	Award	986	—	—	7,313	Form 4
Jan 22, 2026	Ensinger George S SVP/Human Resources Div. Mgr	Award	1,412	—	—	6,327	Form 4
Apr 29, 2025	Wondeh Inez Director	Purchase	451	$48.51	$22K	946	Form 4
Apr 28, 2025	THORSON JOHN A SVP/Treasurer	Sale	2,243	$48.57	$109K	11,591	Form 4
Apr 24, 2025	Camsey Martin Director	Purchase	63	$47.50	$3K	63	Form 4
Apr 24, 2025	Baker Robert James Jr SVP/Banking Division Manager	Sale	710	$48.16	$34K	0	Form 4
Mar 3, 2025	Baker Robert James Jr SVP/Banking Division Manager	Other	560	$51.82	$29K	710	Form 4
Mar 3, 2025	THORSON JOHN A SVP/Treasurer	Other	1,999	$51.82	$104K	2,595	Form 4
Mar 3, 2025	DONOHOE BRIAN J SVP/Chief Information Officer	Other	998	$51.82	$52K	46.841	Form 4
Mar 3, 2025	Ensinger George S SVP/Human Resources Div. Mgr	Other	588	$51.82	$30K	4,915	Form 4
Jan 29, 2025	Baker Robert James Jr SVP/Banking Division Manager	Sale	248.229	$51.76	$13K	1,270	Form 4
Jul 22, 2024	Baker Robert James Jr SVP/Banking Division Manager	Sale	705	$52.73	$37K	244.424	Form 4
Jan 23, 2025	Baker Robert James Jr SVP/Banking Division Manager	Award	1,270	—	—	2,223.229	Form 4
Jan 23, 2025	Ensinger George S SVP/Human Resources Div. Mgr	Award	1,430	—	—	5,503	Form 4
Jan 23, 2025	DONOHOE BRIAN J SVP/Chief Information Officer	Award	1,900	—	—	3,828.841	Form 4
Jan 23, 2025	THORSON JOHN A SVP/Treasurer	Award	854	—	—	4,594	Form 4

Wondeh Inez

Director

Purchase

Date

Apr 22

Price

$53.78

Value

$3K

View Form 4 on SEC.gov

Baker Robert James Jr

SVP/Banking Division Manager

Sale

Date

Apr 20

759

Price

$53.83

Value

$41K

View Form 4 on SEC.gov

DONOHOE BRIAN J

SVP/Chief Information Officer

Other

Date

Mar 2

1,010

Price

$50.90

Value

$51K

View Form 4 on SEC.gov

Baker Robert James Jr

SVP/Banking Division Manager

Other

Date

Mar 2

601

Price

$50.90

Value

$31K

View Form 4 on SEC.gov

Ensinger George S

SVP/Human Resources Div. Mgr

Other

Date

Mar 2

1,156

Price

$50.90

Value

$59K

View Form 4 on SEC.gov

Jonas Anela Marya

SVP/CFO

Award

Date

Feb 24

Price

—

Value

—

View Form 4 on SEC.gov

Baker Robert James Jr

SVP/Banking Division Manager

Award

Date

Jan 22

1,360

Price

—

Value

—

View Form 4 on SEC.gov

DONOHOE BRIAN J

SVP/Chief Information Officer

Award

Date

Jan 22

2,040

Price

—

Value

—

View Form 4 on SEC.gov

Ensinger George S

SVP/Human Resources Div. Mgr

Award

Date

Jan 22

408

Price

—

Value

—

View Form 4 on SEC.gov

Ensinger George S

SVP/Human Resources Div. Mgr

Award

Date

Jan 22

986

Price

—

Value

—

View Form 4 on SEC.gov

Ensinger George S

SVP/Human Resources Div. Mgr

Award

Date

Jan 22

1,412

Price

—

Value

—

View Form 4 on SEC.gov

Wondeh Inez

Director

Purchase

Date

Apr 29

451

Price

$48.51

Value

$22K

View Form 4 on SEC.gov

THORSON JOHN A

SVP/Treasurer

Sale

Date

Apr 28

2,243

Price

$48.57

Value

$109K

View Form 4 on SEC.gov

Camsey Martin

Director

Purchase

Date

Apr 24

Price

$47.50

Value

$3K

View Form 4 on SEC.gov

Baker Robert James Jr

SVP/Banking Division Manager

Sale

Date

Apr 24

710

Price

$48.16

Value

$34K

View Form 4 on SEC.gov

Baker Robert James Jr

SVP/Banking Division Manager

Other

Date

Mar 3

560

Price

$51.82

Value

$29K

View Form 4 on SEC.gov

THORSON JOHN A

SVP/Treasurer

Other

Date

Mar 3

1,999

Price

$51.82

Value

$104K

View Form 4 on SEC.gov

DONOHOE BRIAN J

SVP/Chief Information Officer

Other

Date

Mar 3

998

Price

$51.82

Value

$52K

View Form 4 on SEC.gov

Ensinger George S

SVP/Human Resources Div. Mgr

Other

Date

Mar 3

588

Price

$51.82

Value

$30K

View Form 4 on SEC.gov

Baker Robert James Jr

SVP/Banking Division Manager

Sale

Date

Jan 29

248.229

Price

$51.76

Value

$13K

View Form 4 on SEC.gov

Baker Robert James Jr

SVP/Banking Division Manager

Sale

Date

Jul 22

705

Price

$52.73

Value

$37K

View Form 4 on SEC.gov

Baker Robert James Jr

SVP/Banking Division Manager

Award

Date

Jan 23

1,270

Price

—

Value

—

View Form 4 on SEC.gov

Ensinger George S

SVP/Human Resources Div. Mgr

Award

Date

Jan 23

1,430

Price

—

Value

—

View Form 4 on SEC.gov

DONOHOE BRIAN J

SVP/Chief Information Officer

Award

Date

Jan 23

1,900

Price

—

Value

—

View Form 4 on SEC.gov

THORSON JOHN A

SVP/Treasurer

Award

Date

Jan 23

854

Price

—

Value

—

View Form 4 on SEC.gov

⚡ = value ≥ $1M · Award/Option price shows — · formType=4 · securityName=Common Stock · url → sec.gov/Archives/edgar

1 / 3

▸ Source: SEC EDGAR · Form 4 filings · ⚡ = value ≥ $1M · Award/Option price shows —

About WABC insider trading

WABC insider trades

Westamerica Bancorporation (WABC) insider trading data is sourced from SEC Form 4 filings submitted by corporate insiders, including Ensinger George S (SVP/Human Resources Div. Mgr), Baker Robert James Jr (SVP/Banking Division Manager), DONOHOE BRIAN J (SVP/Chief Information Officer). Over the past 12 months, 5 insiders have filed transactions with the SEC. WABC insiders have been mixed buying and selling, which may reflect pre-scheduled Rule 10b5-1 plan executions.

For Westamerica Bancorporation's institutional ownership breakdown and insider ownership percentage, see the Ownership tab → Ownership tab →

Buy/Sell signal logic

acquisitionOrDisposition field:

A = Acquisition (buy) · D = Disposition (sell)

RSU vesting (M-Exempt) excluded from sentiment

Form 4SEC filing required within 2 business days of any insider transaction

10b5-1Pre-scheduled trading plan that allows insiders to sell on autopilot

Open MktDirect purchase or sale on the open market (excludes awards, options)

Ownership SEC filings Financial statements Price history Forecast & ratings Earnings

Frequently asked questions

WABC insider trading · 5 questions

The insiders of Westamerica Bancorporation (WABC) include executives and directors such as Ensinger George S (SVP/Human Resources Div. Mgr), Baker Robert James Jr (SVP/Banking Division Manager), DONOHOE BRIAN J (SVP/Chief Information Officer), among others. Over the past 12 months, 5 insiders have filed Form 4 transactions with the SEC. Insider transactions are required to be reported within 2 business days of the trade date.

WABC board member insider tradingwho are WABC insidersWABC insider rosterWestamerica Bancorporation executives insider activity

▸ Source: FMP /stable/insider-trading/search · SEC EDGAR Form 3 & 4 · acquisitionOrDisposition A=Buy, D=Sell · RSU vesting (M-Exempt) excluded from sentiment bar · As of Jun 9, 2026